AVR Core Microcontrollers - MCU

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package/Case
Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Maximum Operating Temperature
Qualification
Packaging
Microchip Technology 8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 54 I/O Pins
Datasheet
917In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 AVR 8 bit 16 MHz 32 kB 2 kB 10 bit 54 I/O 4.5 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 48KB, QFN
Datasheet
5,501In Stock
Min.: 1
Mult.: 1
Reel: 4,000

SMD/SMT VQFN-48 AVR 8 bit 20 MHz 48 kB 6 kB 10 bit 41 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 4KB 256B 512B 20 MHZ QFN/MLF GRN
Datasheet
1,684In Stock
Min.: 1
Mult.: 1

SMD/SMT VFQFN-32 AVR 8 bit 20 MHz 4 kB 512 B 10 bit 27 I/O 1.8 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 20 MHZ, TQFP, 105C, GREEN
Datasheet
2,073In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 AVR 8 bit 20 MHz 8 kB 1 kB 10 bit 27 I/O 1.8 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM-10MHz, IN
Datasheet
3,614In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

SMD/SMT SOIC-Narrow-8 AVR 8 bit 10 MHz 2 kB 128 B 10 bit 6 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 192KB + 8KB
Datasheet
1,118In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 AVR 8 bit/16 bit 32 MHz 192 kB 16 kB 8 bit 50 I/O 1.6 V 3.6 V + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC14, Ind 125C, Green, T&R
Datasheet
2,486In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT SOIC-14 AVR 8 bit 20 MHz 16 kB 1 kB 10 bit 12 I/O 1.8 V 5.5 V + 125 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 125C, Green, Tube
Datasheet
9,887In Stock
2,394Expected 20/04/2026
Min.: 1
Mult.: 1

SMD/SMT SOIC-14 AVR 8 bit 20 MHz 4 kB 256 B 10 bit 12 I/O 1.8 V 5.5 V + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 4KB, TSSOP14, Ind 125C, Green, T&R
Datasheet
3,095In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT TSSOP-14 AVR 8 bit 20 MHz 4 kB 512 B 12 bit 12 I/O 1.8 V 5.5 V + 125 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 4KB, TSSOP14, Ind 85C, Green, T&R
Datasheet
2,145In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT TSSOP-14 AVR 8 bit 20 MHz 4 kB 512 B 12 bit 12 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 8KB, VQFN20, Ind 125C, Green, T&R
Datasheet
15,727In Stock
Min.: 1
Mult.: 1
Reel: 6,000

SMD/SMT QFN-20 AVR 8 bit 16 MHz 8 kB 512 B 10 bit 18 I/O 2.7 V 5.5 V + 125 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 105C, Green, Tube
Datasheet
19,588In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-14 AVR 8 bit 20 MHz 8 kB 512 B 10 bit 12 I/O 1.8 V 5.5 V + 105 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 8KB, VQFN24, Ind 125C, Green
Datasheet
1,958In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-24 AVR 8 bit 20 MHz 8 kB 1 kB 12 bit 22 I/O 1.8 V 5.5 V + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 128KB, 16KB RAM, 48p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
Datasheet
4,080In Stock
Min.: 1
Mult.: 1
Reel: 1,600

SMD/SMT TQFP-48 AVR 8 bit 24 MHz 128 kB 16 kB 12 bit 41 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
Datasheet
6,516In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 AVR 8 bit 24 MHz 128 kB 16 kB 12 bit 55 I/O 1.8 V 5.5 V + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning
Datasheet
4,551In Stock
Min.: 1
Mult.: 1
Reel: 3,300

SMD/SMT VQFN-48 AVR 8 bit 24 MHz 128 kB 16 kB 12 bit 41 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU AVR USB 16K FLASH
Datasheet
540In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 AVR 8 bit 16 MHz 16 kB 512 B No ADC 22 I/O 2.7 V 5.5 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-bit 128KB Flash
Datasheet
287In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 AVR 32 bit 60 MHz 128 kB 32 kB 10 bit 28 I/O 1.65 V 1.95 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR,128KB FLASH,1.8V 4KB EE 16KB SRAM
Datasheet
4,208In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

SMD/SMT VQFN-44 AVR 8 bit 20 MHz 128 kB 16 kB 10 bit 32 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape, MouseReel

Microchip Technology RF Microcontrollers - MCU 2.4GHZ 802.15.4 128K SINGLECHIP
Datasheet
3,480In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

SMD/SMT VQFN-64 AVR 8 bit 16 MHz 128 kB 16 kB 38 I/O 1.8 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 48KB, QFN
Datasheet
6,226In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 AVR 8 bit 20 MHz 48 kB 6 kB 10 bit 27 I/O 1.8 V 5.5 V + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 48KB, SOIC
Datasheet
3,130In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,100

SMD/SMT SSOP-28 AVR 8 bit 20 MHz 48 kB 6 kB 10 bit 23 I/O 1.8 V 5.5 V + 125 C Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-16MHz, IND
Datasheet
7,806In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

SMD/SMT VQFN-64 AVR 8 bit 16 MHz 64 kB 4 kB 10 bit 53 I/O 2.7 V 5.5 V + 85 C Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 8KB,TQFP
Datasheet
3,257In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 AVR 8 bit 20 MHz 8 kB 1 kB 10 bit 27 I/O 1.8 V 5.5 V + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 8K FLSH 544B SRAM 512B EE-16MHz
Datasheet
2,630In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT TQFP-44 AVR 8 bit 16 MHz 8 kB 512 B 10 bit 32 I/O 4.5 V 5.5 V + 85 C Reel, Cut Tape, MouseReel